[Presentation API] Add support for multiple URLs in PresentationRequest on Media Router UI side

chrome/browser/media/router/mojo/media_router_type_converters_unittest.cc

Index: chrome/browser/media/router/mojo/media_router_type_converters_unittest.cc
diff --git a/chrome/browser/media/router/mojo/media_router_type_converters_unittest.cc b/chrome/browser/media/router/mojo/media_router_type_converters_unittest.cc
index b82ed0996fcc8624f13716655cf7f02c0555364e..4c23da898c52a9b7272f50f08368e5ce6d551628 100644
--- a/chrome/browser/media/router/mojo/media_router_type_converters_unittest.cc
+++ b/chrome/browser/media/router/mojo/media_router_type_converters_unittest.cc
@@ -91,8 +91,7 @@ TEST(MediaRouterTypeConvertersTest, ConvertMediaRoute) {
   EXPECT_TRUE(expected_media_route.Equals(media_route));
   EXPECT_EQ(expected_media_route.media_sink_id(), media_route.media_sink_id());
   EXPECT_EQ(expected_media_route.description(), media_route.description());
-  EXPECT_TRUE(
-      expected_media_route.media_source().Equals(media_route.media_source()));
+  EXPECT_EQ(expected_media_route.media_source(), media_route.media_source());
   EXPECT_EQ(expected_media_route.media_source().id(),
             media_route.media_source().id());
   EXPECT_EQ(expected_media_route.is_local(), media_route.is_local());
@@ -103,7 +102,7 @@ TEST(MediaRouterTypeConvertersTest, ConvertMediaRoute) {
 }
 
 TEST(MediaRouterTypeConvertersTest, ConvertMediaRouteWithoutOptionalFields) {
-  MediaRoute expected_media_route("routeId1", MediaSource(), "sinkId",
+  MediaRoute expected_media_route("routeId1", MediaSource("sourceId"), "sinkId",
                                   "Description", false, "", false);
   mojom::MediaRoutePtr mojo_route(mojom::MediaRoute::New());
   // MediaRoute::media_source is omitted.